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# Algebraic

• 2017-05-02
Length = the sum of the squares of the three coordinates A vector = (a, b, c) Then the length of A is √(a^2+b^2+c^2)...
• 2017-05-02
electronics, etc., to calculate the standard deviation. Input:...
• 2017-05-02
Square sum online calculator Enter any positive or negative number (separated by comma) Formula: $$S = a^2 + b^2 + c^2 + d^2$$...
• 2017-05-02
If the vector is represented by coordinates, a=(x1, y1, z1), b=(x2, y2, z2), then a.b=(x1x2+y1y2+z1z2). |a|=√(x1^2+y1^2+z1^2)，|b|=...
• 2017-05-02
Given an N*N-order numerical matrix, the inverse matrix of the arbitrary-order numerical matrix can be calculated online, giving n...
• 2017-05-02
Space vector multiplication=(ai->+bi->+ci->) x (di->+ej->+fk->)...
• 2017-05-02
App description Use the calculator to add (+), subtract (-), multiply (×), divide (÷), root number (√), pi (π), reciprocal (1/x) s...
• 2017-05-02
4x4 fourth-order matrix determinant calculator |a1 b1 c1| |a2 b2 c2|=a1b2c3+b1c2a3+c1a2b3-a3b2c1-b3c2a1-c3a2b1 |a3 b3 c3|...
• 2017-05-02
Symbolic representation: addition +, subtraction -, multiplication *, division / Use the keypad on the right side of the computer ...
• 2017-05-02
Fifth-order polynomial division calculator Polynomial division is a type of division, commonly known as [long division]. Applicabl...
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